10,000 postcards have been printed and distributed by Avant Card.
Avant Card is a free postcard service in Australia. They distribute free cards to cafes, schools and bars nation wide.
Their artist project is a free service which they offer to emerging artists in Australia in order to promote the arts, which is something they feel strongly about as a company.
A glance at their network of venues: http://www.avantcard.com.au/finder/